Table 3.

Correlation analysis of ACE2 mRNA levels with key genes of the dopamine/trace amines metabolic pathways in SARS-CoV2-infected human enterocytes.

DDC	MAOA	MAOB	SULT1A1	SLC7A9	SLC3A1	SLC6A19	SLC3A2
0.84	0.86	0.96	0.92	0.95	0.87	0.88	0.9
0.035	0.025	0.001	0.007	0.003	0.02	0.017	0.013

Expression data were extracted from Lamers et al. [34] and the Pearson’s test was applied to assess correlation coefficient (r, upper line) and statistical significance (p-value, lower line)) between ACE2 and genes of interest. Gene symbols: dopa-decarboxylase (DDC), monoamine oxidase A (MAOA), monoamine oxidase B (MAOB), solute carrier family 7 member 9 (SLC7A9), solute carrier family 3 member 1 (SLC3A1), solute carrier family 6 member 19 (SLC6A19), solute carrier family 3 member 2 (SLC3A2).